[Bug tree-optimization/120358] [15/16 regression] qtbase-6.9.0 miscompiled since r15-580-gf3e5f4c58591f5

[sjames at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120358

--- Comment #25 from Sam James <sjames at gcc dot gnu.org> ---
(In reply to Sam James from comment #24)
> @@ -1882,7 +1881,6 @@ IPA function summary for void ar<aq>::bc::operator++()
> [with aq = QStringView]/7
>    calls:

Adding __attribute__((noipa)) on that template works.